Code of practice for general principles of food hygiene (second revision) 
 - Colombo  Sri Lanka Standards Institution  1999 
 - 26p.  30 cm. 
 - Sri Lanka Standard 143 : 1999 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food--Handbooks and manuals<br/>Food--Safety regulations<br/>Food--Safety measures
<br/><br/><label>Dewey Class. No.: </label>664  / SRI